منابع مشابه
Chapter 8 * : SANITARY INSPECTION AND MICROBIOLOGICAL WATER QUALITY
Sanitary inspection, water quality determination and data analysis and interpretation are essential elements in characterising the microbiological safety of water in recreational areas. Sanitary inspection is a necessary adjunct to water microbiological analysis. A well-conducted sanitary inspection can identify sources of microbiological hazards, microbiological water quality data confirm the ...
متن کاملMethods for Sanitary Inspection of Microbiological and Parasitary Quality of Water and Sand of Recreation Areas
Recreation areas have primary environmental contact matrices (water and sand) with the population and therefore need to be monitored periodically,dueto to the risks to human and animal health posed by the potencial presence of pathogenic microorganisms. The purpose of this work was to recommend methods which can be used in the investigation of bioindicators of importance in the area of environm...
متن کاملthe effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)
cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
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ژورنال
عنوان ژورنال: JAMA: The Journal of the American Medical Association
سال: 1896
ISSN: 0098-7484
DOI: 10.1001/jama.1896.02430590022002d